Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 006920/0751 | |
| Pages: | 17 |
| | Recorded: | 03/31/1994 | | |
| Conveyance: | ASSIGNMENT RELEASE AGREEMENT |
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Total properties:
11
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Patent #:
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Application #:
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04882196
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Title:
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Application #:
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05862024
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Title:
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Patent #:
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02/19/1980
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Application #:
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05905598
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Filing Dt:
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05/15/1978
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Title:
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WASTE HEAT BOILER FOR ABSTRACTION OF HEAT ENERGY FROM GASEOUS EFFLUENT CONTAINING CORROSIVE CHEMICAL CONTAMINANTS
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Patent #:
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11/15/1983
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Application #:
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06353129
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Filing Dt:
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03/01/1982
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Title:
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HEAT RECOVERY BOILER FOR HIGH PRESSURE GAS
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Patent #:
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12/20/1983
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Application #:
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06415318
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Filing Dt:
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09/07/1982
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Title:
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APPARATUS AND METHOD FOR SOOT CLEANING IN HIGH-PRESSURE HEAT EXCHANGERS
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Patent #:
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UNAVAILABLE
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UNAVAILABLE
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UNAVAILABLE
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UNAVAILABLE
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UNAVAILABLE
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UNAVAILABLE
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Assignee
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| 13330 12TH AVE. N. |
| PLYMOUTH, MINNESOTA 55441 |
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Correspondence name and address
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MARGARET H. DOMIN
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SIDLEY & AUSTIN
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ONE FIRST NATIONAL PLAZA
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CHICAGO, IL 60603
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